I almost feel bad posting this, as it's so easy. But everybody needs to know they exist! They are that good.
1. Warm some Arnott's Ginger Snap biscuits in a warm oven in each hole of a patty pan/cupcake/mini muffin tin until soft, then push them down with a spoon to create a cup.
2. Open a can of Nestle's Caramel Top N Fill and dump the contents into a bowl. Microwave for a few seconds until smooth.
3. fill shells.
4. Pretend to your friends you spend hours hand-crafting them.